英语语法问题 逻辑主语问题Zookeepers have expanded one's definition of ca

Answer:现在分词短语作后置定语
Zookeepers have expanded one's definition of care,including concern for the animal's mental state as well as for its physical well-being.
把现在分词短语转化为非限制性定语从句如下:
=Zookeepers have expanded one's definition of care,"which include "concern for the animal's mental state as well as for its physical well-being.
这里"which"指代所修饰的先行词" definition"
祝 学习进步!

including的逻辑主语是one's definition of care，根据句意很容易明白的
Zookeepers已经扩大了care的定义，包括了对动物的思想状态和它们的身体状况的关心。

one's definition of care,因为是inluding后面是concern，自然是包含在动物园管理员关心范围之内。including前后表示的事物应该是同一性质，只是范围不同，是包含与被包含的关系。